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Home  |  Posts Tagged: systems of equations

Tag: systems of equations

Becky

In the given system of equations, a is a constant. If the system has no solutions, what is the value of a ?

Posted: February 18, 2021

Hi Mike… can you solve this and explain please? Thanks!

ax + 5y = 8
12x + 15y = 10

In the given system of equations, a is a constant. If the system has no solutions, what is the value of a ?

permalink | Categorized: Q and A | Tagged: lines, systems of equations
Becky

Hi Mike, can you explain how to solve SAT 8, Section 3, #6 as a “system of equations?” Thanks.

Posted: August 15, 2020

Hi Mike, can you explain how to solve SAT 8, Section 3, #6 as a “system of equations?” Thanks.

permalink | Categorized: Q and A | Tagged: inequalities, OT Test 8 Section 3, systems of equations
joynertutoring

Can you help me with Question #29 in Practice Test 3, Section 4?

Posted: April 30, 2019

Can you help me with Question #29 in Practice Test 3, Section 4? I found the answer by subtracting multiples of 9 from 122 to find one that was divisible by 5. Is there a better way?

permalink | Categorized: Q and A | Tagged: OT Test 3 Section 4, systems of equations, translating words into math
Mike McClenathan

Test 7 Section 4 #33

Posted: December 23, 2017

Can you help with 33 in test 7 section 4?

permalink | Categorized: Q and A | Tagged: OT Test 7 Section 4, systems of equations, translating words into math
Jun88866

Could you help me on number 9 on page 70 please? I kept getting a 4.312 answer

Posted: August 30, 2017

Could you help me on number 9 on page 70 please? I kept getting a 4.312 answer

permalink | Categorized: Q and A | Tagged: systems of equations
Jun88866

Could you help me number 10 on page 70 please? I kept getting 0 as the answer

Posted: August 29, 2017

Could you help me number 10 on page 70 please? I kept getting 0 as the answer

permalink | Categorized: Q and A | Tagged: graph, lines, systems of equations
Jun88866

Could you help me on number 4 of page 69 please? I forgot how to set up the equation

Posted: August 29, 2017

Could you help me on number 4 of page 69 please? I forgot how to set up the equation

permalink | Categorized: Q and A | Tagged: systems of equations, translating words into math
Jun88866

Help on number 5 on page 69 please

Posted: August 28, 2017

Help on number 5 on page 69 please

permalink | Categorized: Q and A | Tagged: systems of equations
Mike McClenathan

What’s the fastest way to do test 5 #18 in the no calculator section?

Posted: March 25, 2017

What’s the fastest way to do test 5 #18 in the no calculator section?

permalink | Categorized: Q and A | Tagged: OT Test 5 Section 3, systems of equations
Mike McClenathan

Test 3 Section 3 #9 please

Posted: November 21, 2016

Test 3 Section 3 #9 please

permalink | Categorized: Q and A | Tagged: lines, OT Test 3 Section 3, systems of equations
Derik

Can you explain number 9 on P. 72 of PWN the SAT 4th edition?

Posted: August 23, 2016

Can you explain number 9 on P. 72 of PWN the SAT 4th edition?

permalink | Categorized: Q and A | Tagged: lines, systems of equations
Derik

Can you explain number 7 on P. 72 of PWN the SAT 4th edition? Thank you.

Posted: August 23, 2016

Can you explain number 7 on P. 72 of PWN the SAT 4th edition? Thank you.

permalink | Categorized: Q and A | Tagged: lines, systems of equations
Derik

Can you explain number 6 on P. 72 of PWN the SAT 4th edition? Thank you

Posted: August 23, 2016

Can you explain number 6 on P. 72 of PWN the SAT 4th edition? Thank you

permalink | Categorized: Q and A | Tagged: graph, lines, systems of equations
Mike McClenathan

Test 3 Section 3 #19

Posted: July 17, 2016

Test 3 Section 3 #19

permalink | Categorized: Q and A | Tagged: grid-in, heart of algebra, linear equations, OT Test 3 Section 3, systems of equations

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